Last Updated On 16-03-2023 - By Jeesha Sara
A particle which is experiencing a force, given by
=3
12
undergoes a displacement of 
=4
. If the particle had a kinetic energy of 3 J at the beginning of the displacement, what is its kinetic energy at the end of the displacement?
(a)
15 J
(b)
10 J
(c)
12 J
(d)
9 J
A particle which is experiencing a force, given by=312 undergoes a displacement of =4. If the particle had a kinetic energy of 3 J at the beginning of the displacement, what is its kinetic energy at the end of the displacement?
(a)
15 J
(b)
10 J
(c)
12 J
(d)
9 J
Question ID - 50285 :-
A particle which is experiencing a force, given by=312 undergoes a displacement of =4. If the particle had a kinetic energy of 3 J at the beginning of the displacement, what is its kinetic energy at the end of the displacement?
(a)
15 J
(b)
10 J
(c)
12 J
(d)
9 J
|
A particle which is experiencing a force, given by |
|||
|
(a) |
15 J |
(b) |
10 J |
|
(c) |
12 J |
(d) |
9 J |
=
3Next Question :
|
The wheatstone bridge showing in Fig. Here, gets balanced when the carbon resistor used as R1 has the colour code (Orange, Red, Brown). The resistors R 2 and R4 are 80
|
|||
|
(a) |
Red, Green, Brown |
(b) |
Brown, Blue, Brown |
|
(c) |
Grey, Black, Brown |
(d) |
Brown, Blue, Black |
and 40
, respectively. Assuming that the colour code for the carbon resistors gives their accurate values, the colour code for the carbon resistor, used as R3 would be:
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